Please tell me five slogans on conservation of natural vegetation.

1. Earth provides enough to satisfy every man's needs, but not every man's greed.                                                                                - Mahatma Gandhi2. Nature is not a place to visit. It is our home.                                              - Gary Synder 3. I really wonder what gives us the right to wreck this poor planet of ours.                                                                         - Kurt Vonnegut4. Water and air, the two essential fluids on which all life depends, have become global garbage cans                                                                                   - Jacques Yves Costeau5. The oceans are the planet's last great living wilderness, man's only remaining frontier on Earth, and perhaps his last chance to prove himself a rational species.                                                                    - John L. Culliney